منابع مشابه
Residual Ridge Resorption – Revisited
Residual ridge resorption (RRR) is a term that is used to describe the changes which affect the alveolar ridge following tooth extractions, and which continue even after healing of the extraction socket. The most significant feature of this healing process is that the residual bony architecture of the maxilla and mandible undergoes a life-long catabolic remodelling. The rate of reduction in siz...
متن کاملEffect of artificial tooth material on mandibular residual ridge resorption.
PURPOSE In this 10-year longitudinal study we evaluated the amount of mandibular residual ridge resorption for 2 groups of subjects with complete dentures, one group with porcelain artificial teeth and the other with acrylic resin teeth. METHODS One hundred and nine patients who had undergone ridge extension procedures with skin graft and prosthetic rehabilitation with porcelain or acrylic re...
متن کاملDenture relining as an indicator of residual ridge resorption.
AIM Residual ridges change in shape and reduce in size due to alveolar bone resorption. Therefore, the purpose was to investigate changes in denture base thickness (DBT) and interocclusal rest space (IRS) with regard to the denture relining procedure. METHODS The IRS and DBT were measured (before and after denture relining) in the case of 74 patients and their removable dental prostheses by u...
متن کاملOral status and prosthetic factors related to residual ridge resorption in elderly subjects.
Our earlier studies on edentulous elderly subjects have shown associations of severe resorption in the mandibular residual ridge with female gender and systemic diseases. The aim of this study was to examine whether other factors also were related to residual ridge resorption (RRR). Among 177 edentulous elderly subjects effects on RRR were investigated with regard to history of edentulousness a...
متن کاملPosterior mandibular residual ridge resorption in patients with conventional dentures and implant overdentures.
PURPOSE This study investigated the effects of certain systemic and local factors on resorption of the posterior mandibular residual ridge under conventional dentures and overdentures supported by 2 implants. MATERIALS AND METHODS Proportional area measurements of the posterior mandible were made on rotational tomograms taken immediately before and 5 years after treatment. The area was bounde...
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ژورنال
عنوان ژورنال: Dental Journal of Advance Studies
سال: 2017
ISSN: 2321-1482,2349-9869
DOI: 10.1055/s-0038-1672086